AmazonAutoScaling (AWS SDK for Android

All Known Subinterfaces:

AmazonAutoScalingAsync

All Known Implementing Classes:

AmazonAutoScalingAsyncClient, AmazonAutoScalingClient
```
public interface AmazonAutoScaling
```
Interface for accessing Amazon Auto Scaling Amazon EC2 Auto Scaling
Amazon EC2 Auto Scaling is designed to automatically launch or terminate EC2 instances based on user-defined scaling policies, scheduled actions, and health checks. Use this service with AWS Auto Scaling, Amazon CloudWatch, and Elastic Load Balancing.

For more information, including information about granting IAM users required permissions for Amazon EC2 Auto Scaling actions, see the Amazon EC2 Auto Scaling User Guide.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`attachInstances(AttachInstancesRequest attachInstancesRequest)` Attaches one or more EC2 instances to the specified Auto Scaling group.
`AttachLoadBalancersResult`	`attachLoadBalancers()` Attaches one or more Classic Load Balancers to the specified Auto Scaling group.
`AttachLoadBalancersResult`	`attachLoadBalancers(AttachLoadBalancersRequest attachLoadBalancersRequest)` Attaches one or more Classic Load Balancers to the specified Auto Scaling group.
`AttachLoadBalancerTargetGroupsResult`	`attachLoadBalancerTargetGroups(AttachLoadBalancerTargetGroupsRequest attachLoadBalancerTargetGroupsRequest)` Attaches one or more target groups to the specified Auto Scaling group.
`BatchDeleteScheduledActionResult`	`batchDeleteScheduledAction(BatchDeleteScheduledActionRequest batchDeleteScheduledActionRequest)` Deletes one or more scheduled actions for the specified Auto Scaling group.
`BatchPutScheduledUpdateGroupActionResult`	`batchPutScheduledUpdateGroupAction(BatchPutScheduledUpdateGroupActionRequest batchPutScheduledUpdateGroupActionRequest)` Creates or updates one or more scheduled scaling actions for an Auto Scaling group.
`CompleteLifecycleActionResult`	`completeLifecycleAction(CompleteLifecycleActionRequest completeLifecycleActionRequest)` Completes the lifecycle action for the specified token or instance with the specified result.
`void`	`createAutoScalingGroup(CreateAutoScalingGroupRequest createAutoScalingGroupRequest)` Creates an Auto Scaling group with the specified name and attributes.
`void`	`createLaunchConfiguration(CreateLaunchConfigurationRequest createLaunchConfigurationRequest)` Creates a launch configuration.
`void`	`createOrUpdateTags(CreateOrUpdateTagsRequest createOrUpdateTagsRequest)` Creates or updates tags for the specified Auto Scaling group.
`void`	`deleteAutoScalingGroup(DeleteAutoScalingGroupRequest deleteAutoScalingGroupRequest)` Deletes the specified Auto Scaling group.
`void`	`deleteLaunchConfiguration(DeleteLaunchConfigurationRequest deleteLaunchConfigurationRequest)` Deletes the specified launch configuration.
`DeleteLifecycleHookResult`	`deleteLifecycleHook(DeleteLifecycleHookRequest deleteLifecycleHookRequest)` Deletes the specified lifecycle hook.
`void`	`deleteNotificationConfiguration(DeleteNotificationConfigurationRequest deleteNotificationConfigurationRequest)` Deletes the specified notification.
`void`	`deletePolicy(DeletePolicyRequest deletePolicyRequest)` Deletes the specified scaling policy.
`void`	`deleteScheduledAction(DeleteScheduledActionRequest deleteScheduledActionRequest)` Deletes the specified scheduled action.
`void`	`deleteTags(DeleteTagsRequest deleteTagsRequest)` Deletes the specified tags.
`DescribeAccountLimitsResult`	`describeAccountLimits()` Describes the current Amazon EC2 Auto Scaling resource quotas for your AWS account.
`DescribeAccountLimitsResult`	`describeAccountLimits(DescribeAccountLimitsRequest describeAccountLimitsRequest)` Describes the current Amazon EC2 Auto Scaling resource quotas for your AWS account.
`DescribeAdjustmentTypesResult`	`describeAdjustmentTypes()` Describes the policy adjustment types for use with PutScalingPolicy.
`DescribeAdjustmentTypesResult`	`describeAdjustmentTypes(DescribeAdjustmentTypesRequest describeAdjustmentTypesRequest)` Describes the policy adjustment types for use with PutScalingPolicy.
`DescribeAutoScalingGroupsResult`	`describeAutoScalingGroups()` Describes one or more Auto Scaling groups.
`DescribeAutoScalingGroupsResult`	`describeAutoScalingGroups(DescribeAutoScalingGroupsRequest describeAutoScalingGroupsRequest)` Describes one or more Auto Scaling groups.
`DescribeAutoScalingInstancesResult`	`describeAutoScalingInstances()` Describes one or more Auto Scaling instances.
`DescribeAutoScalingInstancesResult`	`describeAutoScalingInstances(DescribeAutoScalingInstancesRequest describeAutoScalingInstancesRequest)` Describes one or more Auto Scaling instances.
`DescribeAutoScalingNotificationTypesResult`	`describeAutoScalingNotificationTypes()` Describes the notification types that are supported by Amazon EC2 Auto Scaling.
`DescribeAutoScalingNotificationTypesResult`	`describeAutoScalingNotificationTypes(DescribeAutoScalingNotificationTypesRequest describeAutoScalingNotificationTypesRequest)` Describes the notification types that are supported by Amazon EC2 Auto Scaling.
`DescribeLaunchConfigurationsResult`	`describeLaunchConfigurations()` Describes one or more launch configurations.
`DescribeLaunchConfigurationsResult`	`describeLaunchConfigurations(DescribeLaunchConfigurationsRequest describeLaunchConfigurationsRequest)` Describes one or more launch configurations.
`DescribeLifecycleHooksResult`	`describeLifecycleHooks(DescribeLifecycleHooksRequest describeLifecycleHooksRequest)` Describes the lifecycle hooks for the specified Auto Scaling group.
`DescribeLifecycleHookTypesResult`	`describeLifecycleHookTypes()` Describes the available types of lifecycle hooks.
`DescribeLifecycleHookTypesResult`	`describeLifecycleHookTypes(DescribeLifecycleHookTypesRequest describeLifecycleHookTypesRequest)` Describes the available types of lifecycle hooks.
`DescribeLoadBalancersResult`	`describeLoadBalancers(DescribeLoadBalancersRequest describeLoadBalancersRequest)` Describes the load balancers for the specified Auto Scaling group.
`DescribeLoadBalancerTargetGroupsResult`	`describeLoadBalancerTargetGroups(DescribeLoadBalancerTargetGroupsRequest describeLoadBalancerTargetGroupsRequest)` Describes the target groups for the specified Auto Scaling group.
`DescribeMetricCollectionTypesResult`	`describeMetricCollectionTypes()` Describes the available CloudWatch metrics for Amazon EC2 Auto Scaling.
`DescribeMetricCollectionTypesResult`	`describeMetricCollectionTypes(DescribeMetricCollectionTypesRequest describeMetricCollectionTypesRequest)` Describes the available CloudWatch metrics for Amazon EC2 Auto Scaling.
`DescribeNotificationConfigurationsResult`	`describeNotificationConfigurations()` Describes the notification actions associated with the specified Auto Scaling group.
`DescribeNotificationConfigurationsResult`	`describeNotificationConfigurations(DescribeNotificationConfigurationsRequest describeNotificationConfigurationsRequest)` Describes the notification actions associated with the specified Auto Scaling group.
`DescribePoliciesResult`	`describePolicies()` Describes the policies for the specified Auto Scaling group.
`DescribePoliciesResult`	`describePolicies(DescribePoliciesRequest describePoliciesRequest)` Describes the policies for the specified Auto Scaling group.
`DescribeScalingActivitiesResult`	`describeScalingActivities()` Describes one or more scaling activities for the specified Auto Scaling group.
`DescribeScalingActivitiesResult`	`describeScalingActivities(DescribeScalingActivitiesRequest describeScalingActivitiesRequest)` Describes one or more scaling activities for the specified Auto Scaling group.
`DescribeScalingProcessTypesResult`	`describeScalingProcessTypes()` Describes the scaling process types for use with ResumeProcesses and SuspendProcesses.
`DescribeScalingProcessTypesResult`	`describeScalingProcessTypes(DescribeScalingProcessTypesRequest describeScalingProcessTypesRequest)` Describes the scaling process types for use with ResumeProcesses and SuspendProcesses.
`DescribeScheduledActionsResult`	`describeScheduledActions()` Describes the actions scheduled for your Auto Scaling group that haven't run or that have not reached their end time.
`DescribeScheduledActionsResult`	`describeScheduledActions(DescribeScheduledActionsRequest describeScheduledActionsRequest)` Describes the actions scheduled for your Auto Scaling group that haven't run or that have not reached their end time.
`DescribeTagsResult`	`describeTags()` Describes the specified tags.
`DescribeTagsResult`	`describeTags(DescribeTagsRequest describeTagsRequest)` Describes the specified tags.
`DescribeTerminationPolicyTypesResult`	`describeTerminationPolicyTypes()` Describes the termination policies supported by Amazon EC2 Auto Scaling.
`DescribeTerminationPolicyTypesResult`	`describeTerminationPolicyTypes(DescribeTerminationPolicyTypesRequest describeTerminationPolicyTypesRequest)` Describes the termination policies supported by Amazon EC2 Auto Scaling.
`DetachInstancesResult`	`detachInstances(DetachInstancesRequest detachInstancesRequest)` Removes one or more instances from the specified Auto Scaling group.
`DetachLoadBalancersResult`	`detachLoadBalancers()` Detaches one or more Classic Load Balancers from the specified Auto Scaling group.
`DetachLoadBalancersResult`	`detachLoadBalancers(DetachLoadBalancersRequest detachLoadBalancersRequest)` Detaches one or more Classic Load Balancers from the specified Auto Scaling group.
`DetachLoadBalancerTargetGroupsResult`	`detachLoadBalancerTargetGroups(DetachLoadBalancerTargetGroupsRequest detachLoadBalancerTargetGroupsRequest)` Detaches one or more target groups from the specified Auto Scaling group.
`void`	`disableMetricsCollection(DisableMetricsCollectionRequest disableMetricsCollectionRequest)` Disables group metrics for the specified Auto Scaling group.
`void`	`enableMetricsCollection(EnableMetricsCollectionRequest enableMetricsCollectionRequest)` Enables group metrics for the specified Auto Scaling group.
`EnterStandbyResult`	`enterStandby(EnterStandbyRequest enterStandbyRequest)` Moves the specified instances into the standby state.
`void`	`executePolicy(ExecutePolicyRequest executePolicyRequest)` Executes the specified policy.
`ExitStandbyResult`	`exitStandby(ExitStandbyRequest exitStandbyRequest)` Moves the specified instances out of the standby state.
`ResponseMetadata`	`getCachedResponseMetadata(AmazonWebServiceRequest request)` Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected.
`PutLifecycleHookResult`	`putLifecycleHook(PutLifecycleHookRequest putLifecycleHookRequest)` Creates or updates a lifecycle hook for the specified Auto Scaling group.
`void`	`putNotificationConfiguration(PutNotificationConfigurationRequest putNotificationConfigurationRequest)` Configures an Auto Scaling group to send notifications when specified events take place.
`PutScalingPolicyResult`	`putScalingPolicy(PutScalingPolicyRequest putScalingPolicyRequest)` Creates or updates a scaling policy for an Auto Scaling group.
`void`	`putScheduledUpdateGroupAction(PutScheduledUpdateGroupActionRequest putScheduledUpdateGroupActionRequest)` Creates or updates a scheduled scaling action for an Auto Scaling group.
`RecordLifecycleActionHeartbeatResult`	`recordLifecycleActionHeartbeat(RecordLifecycleActionHeartbeatRequest recordLifecycleActionHeartbeatRequest)` Records a heartbeat for the lifecycle action associated with the specified token or instance.
`void`	`resumeProcesses(ResumeProcessesRequest resumeProcessesRequest)` Resumes the specified suspended automatic scaling processes, or all suspended process, for the specified Auto Scaling group.
`void`	`setDesiredCapacity(SetDesiredCapacityRequest setDesiredCapacityRequest)` Sets the size of the specified Auto Scaling group.
`void`	`setEndpoint(java.lang.String endpoint)` Overrides the default endpoint for this client ("https://autoscaling.amazonaws.com").
`void`	`setInstanceHealth(SetInstanceHealthRequest setInstanceHealthRequest)` Sets the health status of the specified instance.
`SetInstanceProtectionResult`	`setInstanceProtection(SetInstanceProtectionRequest setInstanceProtectionRequest)` Updates the instance protection settings of the specified instances.
`void`	`setRegion(Region region)` An alternative to `setEndpoint(String)`, sets the regional endpoint for this client's service calls.
`void`	`shutdown()` Shuts down this client object, releasing any resources that might be held open.
`void`	`suspendProcesses(SuspendProcessesRequest suspendProcessesRequest)` Suspends the specified automatic scaling processes, or all processes, for the specified Auto Scaling group.
`TerminateInstanceInAutoScalingGroupResult`	`terminateInstanceInAutoScalingGroup(TerminateInstanceInAutoScalingGroupRequest terminateInstanceInAutoScalingGroupRequest)` Terminates the specified instance and optionally adjusts the desired group size.
`void`	`updateAutoScalingGroup(UpdateAutoScalingGroupRequest updateAutoScalingGroupRequest)` Updates the configuration for the specified Auto Scaling group.

- Method Detail
  - setEndpoint
```
void setEndpoint(java.lang.String endpoint)
          throws java.lang.IllegalArgumentException
```
    Overrides the default endpoint for this client ("https://autoscaling.amazonaws.com"). Callers can use this method to control which AWS region they want to work with.
    Callers can pass in just the endpoint (ex: "autoscaling.amazonaws.com") or a full URL, including the protocol (ex: "https://autoscaling.amazonaws.com"). If the protocol is not specified here, the default protocol from this client's ClientConfiguration will be used, which by default is HTTPS.
    For more information on using AWS regions with the AWS SDK for Java, and a complete list of all available endpoints for all AWS services, see: http://developer.amazonwebservices.com/connect/entry.jspa?externalID= 3912
    This method is not threadsafe. An endpoint should be configured when the client is created and before any service requests are made. Changing it afterwards creates inevitable race conditions for any service requests in transit or retrying.
    
    Parameters:
    
    endpoint - The endpoint (ex: "autoscaling.amazonaws.com") or a full URL, including the protocol (ex: "https://autoscaling.amazonaws.com") of the region specific AWS endpoint this client will communicate with.
    
    Throws:
    
    java.lang.IllegalArgumentException - If any problems are detected with the specified endpoint.
  - setRegion
```
void setRegion(Region region)
        throws java.lang.IllegalArgumentException
```
    An alternative to setEndpoint(String), sets the regional endpoint for this client's service calls. Callers can use this method to control which AWS region they want to work with.
    By default, all service endpoints in all regions use the https protocol. To use http instead, specify it in the ClientConfiguration supplied at construction.
    This method is not threadsafe. A region should be configured when the client is created and before any service requests are made. Changing it afterwards creates inevitable race conditions for any service requests in transit or retrying.
    
    Parameters:
    
    region - The region this client will communicate with. See Region.getRegion(com.amazonaws.regions.Regions) for accessing a given region.
    
    Throws:
    
    java.lang.IllegalArgumentException - If the given region is null, or if this service isn't available in the given region. See Region.isServiceSupported(String)
    
    See Also:
    
    Region.getRegion(com.amazonaws.regions.Regions), Region.createClient(Class, com.amazonaws.auth.AWSCredentialsProvider, ClientConfiguration)
  - attachInstances
```
void attachInstances(AttachInstancesRequest attachInstancesRequest)
              throws AmazonClientException,
                     AmazonServiceException
```
    Attaches one or more EC2 instances to the specified Auto Scaling group.
    
    When you attach instances, Amazon EC2 Auto Scaling increases the desired capacity of the group by the number of instances being attached. If the number of instances being attached plus the desired capacity of the group exceeds the maximum size of the group, the operation fails.
    
    If there is a Classic Load Balancer attached to your Auto Scaling group, the instances are also registered with the load balancer. If there are target groups attached to your Auto Scaling group, the instances are also registered with the target groups.
    
    For more information, see Attach EC2 Instances to Your Auto Scaling Group in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    attachInstancesRequest -
    
    Throws:
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - attachLoadBalancerTargetGroups
```
AttachLoadBalancerTargetGroupsResult attachLoadBalancerTargetGroups(AttachLoadBalancerTargetGroupsRequest attachLoadBalancerTargetGroupsRequest)
                                                             throws AmazonClientException,
                                                                    AmazonServiceException
```
    Attaches one or more target groups to the specified Auto Scaling group.
    
    To describe the target groups for an Auto Scaling group, use DescribeLoadBalancerTargetGroups. To detach the target group from the Auto Scaling group, use DetachLoadBalancerTargetGroups.
    
    With Application Load Balancers and Network Load Balancers, instances are registered as targets with a target group. With Classic Load Balancers, instances are registered with the load balancer. For more information, see Attaching a Load Balancer to Your Auto Scaling Group in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    attachLoadBalancerTargetGroupsRequest -
    
    Returns:
    
    attachLoadBalancerTargetGroupsResult The response from the AttachLoadBalancerTargetGroups service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - attachLoadBalancers
```
AttachLoadBalancersResult attachLoadBalancers(AttachLoadBalancersRequest attachLoadBalancersRequest)
                                       throws AmazonClientException,
                                              AmazonServiceException
```
    Attaches one or more Classic Load Balancers to the specified Auto Scaling group.
    
    To attach an Application Load Balancer or a Network Load Balancer instead, see AttachLoadBalancerTargetGroups.
    
    To describe the load balancers for an Auto Scaling group, use DescribeLoadBalancers. To detach the load balancer from the Auto Scaling group, use DetachLoadBalancers.
    
    For more information, see Attaching a Load Balancer to Your Auto Scaling Group in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    attachLoadBalancersRequest -
    
    Returns:
    
    attachLoadBalancersResult The response from the AttachLoadBalancers service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - batchDeleteScheduledAction
```
BatchDeleteScheduledActionResult batchDeleteScheduledAction(BatchDeleteScheduledActionRequest batchDeleteScheduledActionRequest)
                                                     throws AmazonClientException,
                                                            AmazonServiceException
```
    Deletes one or more scheduled actions for the specified Auto Scaling group.
    
    Parameters:
    
    batchDeleteScheduledActionRequest -
    
    Returns:
    
    batchDeleteScheduledActionResult The response from the BatchDeleteScheduledAction service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - batchPutScheduledUpdateGroupAction
```
BatchPutScheduledUpdateGroupActionResult batchPutScheduledUpdateGroupAction(BatchPutScheduledUpdateGroupActionRequest batchPutScheduledUpdateGroupActionRequest)
                                                                     throws AmazonClientException,
                                                                            AmazonServiceException
```
    Creates or updates one or more scheduled scaling actions for an Auto Scaling group. If you leave a parameter unspecified when updating a scheduled scaling action, the corresponding value remains unchanged.
    
    Parameters:
    
    batchPutScheduledUpdateGroupActionRequest -
    
    Returns:
    
    batchPutScheduledUpdateGroupActionResult The response from the BatchPutScheduledUpdateGroupAction service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    AlreadyExistsException
    
    LimitExceededException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - completeLifecycleAction
```
CompleteLifecycleActionResult completeLifecycleAction(CompleteLifecycleActionRequest completeLifecycleActionRequest)
                                               throws AmazonClientException,
                                                      AmazonServiceException
```
    Completes the lifecycle action for the specified token or instance with the specified result.
    
    This step is a part of the procedure for adding a lifecycle hook to an Auto Scaling group:
    1. (Optional) Create a Lambda function and a rule that allows CloudWatch Events to invoke your Lambda function when Amazon EC2 Auto Scaling launches or terminates instances.
    2. (Optional) Create a notification target and an IAM role. The target can be either an Amazon SQS queue or an Amazon SNS topic. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target.
    3. Create the lifecycle hook. Specify whether the hook is used when the instances launch or terminate.
    4. If you need more time, record the lifecycle action heartbeat to keep the instance in a pending state.
    5. If you finish before the timeout period ends, complete the lifecycle action.
    For more information, see Amazon EC2 Auto Scaling Lifecycle Hooks in the Amazon EC2 Auto Scaling User Guide.
    Parameters:
    
    completeLifecycleActionRequest -
    
    Returns:
    
    completeLifecycleActionResult The response from the CompleteLifecycleAction service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - createAutoScalingGroup
```
void createAutoScalingGroup(CreateAutoScalingGroupRequest createAutoScalingGroupRequest)
                     throws AmazonClientException,
                            AmazonServiceException
```
    Creates an Auto Scaling group with the specified name and attributes.
    
    If you exceed your maximum limit of Auto Scaling groups, the call fails. For information about viewing this limit, see DescribeAccountLimits. For information about updating this limit, see Amazon EC2 Auto Scaling Service Quotas in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    createAutoScalingGroupRequest -
    
    Throws:
    
    AlreadyExistsException
    
    LimitExceededException
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - createLaunchConfiguration
```
void createLaunchConfiguration(CreateLaunchConfigurationRequest createLaunchConfigurationRequest)
                        throws AmazonClientException,
                               AmazonServiceException
```
    Creates a launch configuration.
    
    If you exceed your maximum limit of launch configurations, the call fails. For information about viewing this limit, see DescribeAccountLimits. For information about updating this limit, see Amazon EC2 Auto Scaling Service Quotas in the Amazon EC2 Auto Scaling User Guide.
    
    For more information, see Launch Configurations in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    createLaunchConfigurationRequest -
    
    Throws:
    
    AlreadyExistsException
    
    LimitExceededException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - createOrUpdateTags
```
void createOrUpdateTags(CreateOrUpdateTagsRequest createOrUpdateTagsRequest)
                 throws AmazonClientException,
                        AmazonServiceException
```
    Creates or updates tags for the specified Auto Scaling group.
    
    When you specify a tag with a key that already exists, the operation overwrites the previous tag definition, and you do not get an error message.
    
    For more information, see Tagging Auto Scaling Groups and Instances in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    createOrUpdateTagsRequest -
    
    Throws:
    
    LimitExceededException
    
    AlreadyExistsException
    
    ResourceContentionException
    
    ResourceInUseException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - deleteAutoScalingGroup
```
void deleteAutoScalingGroup(DeleteAutoScalingGroupRequest deleteAutoScalingGroupRequest)
                     throws AmazonClientException,
                            AmazonServiceException
```
    Deletes the specified Auto Scaling group.
    
    If the group has instances or scaling activities in progress, you must specify the option to force the deletion in order for it to succeed.
    
    If the group has policies, deleting the group deletes the policies, the underlying alarm actions, and any alarm that no longer has an associated action.
    
    To remove instances from the Auto Scaling group before deleting it, call DetachInstances with the list of instances and the option to decrement the desired capacity. This ensures that Amazon EC2 Auto Scaling does not launch replacement instances.
    
    To terminate all instances before deleting the Auto Scaling group, call UpdateAutoScalingGroup and set the minimum size and desired capacity of the Auto Scaling group to zero.
    
    Parameters:
    
    deleteAutoScalingGroupRequest -
    
    Throws:
    
    ScalingActivityInProgressException
    
    ResourceInUseException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - deleteLaunchConfiguration
```
void deleteLaunchConfiguration(DeleteLaunchConfigurationRequest deleteLaunchConfigurationRequest)
                        throws AmazonClientException,
                               AmazonServiceException
```
    Deletes the specified launch configuration.
    
    The launch configuration must not be attached to an Auto Scaling group. When this call completes, the launch configuration is no longer available for use.
    
    Parameters:
    
    deleteLaunchConfigurationRequest -
    
    Throws:
    
    ResourceInUseException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - deleteLifecycleHook
```
DeleteLifecycleHookResult deleteLifecycleHook(DeleteLifecycleHookRequest deleteLifecycleHookRequest)
                                       throws AmazonClientException,
                                              AmazonServiceException
```
    Deletes the specified lifecycle hook.
    
    If there are any outstanding lifecycle actions, they are completed first (ABANDON for launching instances, CONTINUE for terminating instances).
    
    Parameters:
    
    deleteLifecycleHookRequest -
    
    Returns:
    
    deleteLifecycleHookResult The response from the DeleteLifecycleHook service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - deleteNotificationConfiguration
```
void deleteNotificationConfiguration(DeleteNotificationConfigurationRequest deleteNotificationConfigurationRequest)
                              throws AmazonClientException,
                                     AmazonServiceException
```
    Deletes the specified notification.
    
    Parameters:
    
    deleteNotificationConfigurationRequest -
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - deletePolicy
```
void deletePolicy(DeletePolicyRequest deletePolicyRequest)
           throws AmazonClientException,
                  AmazonServiceException
```
    Deletes the specified scaling policy.
    
    Deleting either a step scaling policy or a simple scaling policy deletes the underlying alarm action, but does not delete the alarm, even if it no longer has an associated action.
    
    For more information, see Deleting a Scaling Policy in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    deletePolicyRequest -
    
    Throws:
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - deleteScheduledAction
```
void deleteScheduledAction(DeleteScheduledActionRequest deleteScheduledActionRequest)
                    throws AmazonClientException,
                           AmazonServiceException
```
    Deletes the specified scheduled action.
    
    Parameters:
    
    deleteScheduledActionRequest -
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - deleteTags
```
void deleteTags(DeleteTagsRequest deleteTagsRequest)
         throws AmazonClientException,
                AmazonServiceException
```
    Deletes the specified tags.
    
    Parameters:
    
    deleteTagsRequest -
    
    Throws:
    
    ResourceContentionException
    
    ResourceInUseException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAccountLimits
```
DescribeAccountLimitsResult describeAccountLimits(DescribeAccountLimitsRequest describeAccountLimitsRequest)
                                           throws AmazonClientException,
                                                  AmazonServiceException
```
    Describes the current Amazon EC2 Auto Scaling resource quotas for your AWS account.
    
    For information about requesting an increase, see Amazon EC2 Auto Scaling Service Quotas in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    describeAccountLimitsRequest -
    
    Returns:
    
    describeAccountLimitsResult The response from the DescribeAccountLimits service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAdjustmentTypes
```
DescribeAdjustmentTypesResult describeAdjustmentTypes(DescribeAdjustmentTypesRequest describeAdjustmentTypesRequest)
                                               throws AmazonClientException,
                                                      AmazonServiceException
```
    Describes the policy adjustment types for use with PutScalingPolicy.
    
    Parameters:
    
    describeAdjustmentTypesRequest -
    
    Returns:
    
    describeAdjustmentTypesResult The response from the DescribeAdjustmentTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAutoScalingGroups
```
DescribeAutoScalingGroupsResult describeAutoScalingGroups(DescribeAutoScalingGroupsRequest describeAutoScalingGroupsRequest)
                                                   throws AmazonClientException,
                                                          AmazonServiceException
```
    Describes one or more Auto Scaling groups.
    
    Parameters:
    
    describeAutoScalingGroupsRequest -
    
    Returns:
    
    describeAutoScalingGroupsResult The response from the DescribeAutoScalingGroups service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAutoScalingInstances
```
DescribeAutoScalingInstancesResult describeAutoScalingInstances(DescribeAutoScalingInstancesRequest describeAutoScalingInstancesRequest)
                                                         throws AmazonClientException,
                                                                AmazonServiceException
```
    Describes one or more Auto Scaling instances.
    
    Parameters:
    
    describeAutoScalingInstancesRequest -
    
    Returns:
    
    describeAutoScalingInstancesResult The response from the DescribeAutoScalingInstances service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAutoScalingNotificationTypes
```
DescribeAutoScalingNotificationTypesResult describeAutoScalingNotificationTypes(DescribeAutoScalingNotificationTypesRequest describeAutoScalingNotificationTypesRequest)
                                                                         throws AmazonClientException,
                                                                                AmazonServiceException
```
    Describes the notification types that are supported by Amazon EC2 Auto Scaling.
    
    Parameters:
    
    describeAutoScalingNotificationTypesRequest -
    
    Returns:
    
    describeAutoScalingNotificationTypesResult The response from the DescribeAutoScalingNotificationTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeLaunchConfigurations
```
DescribeLaunchConfigurationsResult describeLaunchConfigurations(DescribeLaunchConfigurationsRequest describeLaunchConfigurationsRequest)
                                                         throws AmazonClientException,
                                                                AmazonServiceException
```
    Describes one or more launch configurations.
    
    Parameters:
    
    describeLaunchConfigurationsRequest -
    
    Returns:
    
    describeLaunchConfigurationsResult The response from the DescribeLaunchConfigurations service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeLifecycleHookTypes
```
DescribeLifecycleHookTypesResult describeLifecycleHookTypes(DescribeLifecycleHookTypesRequest describeLifecycleHookTypesRequest)
                                                     throws AmazonClientException,
                                                            AmazonServiceException
```
    Describes the available types of lifecycle hooks.
    
    The following hook types are supported:
    - autoscaling:EC2_INSTANCE_LAUNCHING
    - autoscaling:EC2_INSTANCE_TERMINATING
    Parameters:
    
    describeLifecycleHookTypesRequest -
    
    Returns:
    
    describeLifecycleHookTypesResult The response from the DescribeLifecycleHookTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeLifecycleHooks
```
DescribeLifecycleHooksResult describeLifecycleHooks(DescribeLifecycleHooksRequest describeLifecycleHooksRequest)
                                             throws AmazonClientException,
                                                    AmazonServiceException
```
    Describes the lifecycle hooks for the specified Auto Scaling group.
    
    Parameters:
    
    describeLifecycleHooksRequest -
    
    Returns:
    
    describeLifecycleHooksResult The response from the DescribeLifecycleHooks service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeLoadBalancerTargetGroups
```
DescribeLoadBalancerTargetGroupsResult describeLoadBalancerTargetGroups(DescribeLoadBalancerTargetGroupsRequest describeLoadBalancerTargetGroupsRequest)
                                                                 throws AmazonClientException,
                                                                        AmazonServiceException
```
    Describes the target groups for the specified Auto Scaling group.
    
    Parameters:
    
    describeLoadBalancerTargetGroupsRequest -
    
    Returns:
    
    describeLoadBalancerTargetGroupsResult The response from the DescribeLoadBalancerTargetGroups service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeLoadBalancers
```
DescribeLoadBalancersResult describeLoadBalancers(DescribeLoadBalancersRequest describeLoadBalancersRequest)
                                           throws AmazonClientException,
                                                  AmazonServiceException
```
    Describes the load balancers for the specified Auto Scaling group.
    
    This operation describes only Classic Load Balancers. If you have Application Load Balancers or Network Load Balancers, use DescribeLoadBalancerTargetGroups instead.
    
    Parameters:
    
    describeLoadBalancersRequest -
    
    Returns:
    
    describeLoadBalancersResult The response from the DescribeLoadBalancers service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeMetricCollectionTypes
```
DescribeMetricCollectionTypesResult describeMetricCollectionTypes(DescribeMetricCollectionTypesRequest describeMetricCollectionTypesRequest)
                                                           throws AmazonClientException,
                                                                  AmazonServiceException
```
    Describes the available CloudWatch metrics for Amazon EC2 Auto Scaling.
    
    The GroupStandbyInstances metric is not returned by default. You must explicitly request this metric when calling EnableMetricsCollection.
    
    Parameters:
    
    describeMetricCollectionTypesRequest -
    
    Returns:
    
    describeMetricCollectionTypesResult The response from the DescribeMetricCollectionTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeNotificationConfigurations
```
DescribeNotificationConfigurationsResult describeNotificationConfigurations(DescribeNotificationConfigurationsRequest describeNotificationConfigurationsRequest)
                                                                     throws AmazonClientException,
                                                                            AmazonServiceException
```
    Describes the notification actions associated with the specified Auto Scaling group.
    
    Parameters:
    
    describeNotificationConfigurationsRequest -
    
    Returns:
    
    describeNotificationConfigurationsResult The response from the DescribeNotificationConfigurations service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describePolicies
```
DescribePoliciesResult describePolicies(DescribePoliciesRequest describePoliciesRequest)
                                 throws AmazonClientException,
                                        AmazonServiceException
```
    Describes the policies for the specified Auto Scaling group.
    
    Parameters:
    
    describePoliciesRequest -
    
    Returns:
    
    describePoliciesResult The response from the DescribePolicies service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeScalingActivities
```
DescribeScalingActivitiesResult describeScalingActivities(DescribeScalingActivitiesRequest describeScalingActivitiesRequest)
                                                   throws AmazonClientException,
                                                          AmazonServiceException
```
    Describes one or more scaling activities for the specified Auto Scaling group.
    
    Parameters:
    
    describeScalingActivitiesRequest -
    
    Returns:
    
    describeScalingActivitiesResult The response from the DescribeScalingActivities service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeScalingProcessTypes
```
DescribeScalingProcessTypesResult describeScalingProcessTypes(DescribeScalingProcessTypesRequest describeScalingProcessTypesRequest)
                                                       throws AmazonClientException,
                                                              AmazonServiceException
```
    Describes the scaling process types for use with ResumeProcesses and SuspendProcesses.
    
    Parameters:
    
    describeScalingProcessTypesRequest -
    
    Returns:
    
    describeScalingProcessTypesResult The response from the DescribeScalingProcessTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeScheduledActions
```
DescribeScheduledActionsResult describeScheduledActions(DescribeScheduledActionsRequest describeScheduledActionsRequest)
                                                 throws AmazonClientException,
                                                        AmazonServiceException
```
    Describes the actions scheduled for your Auto Scaling group that haven't run or that have not reached their end time. To describe the actions that have already run, use DescribeScalingActivities.
    
    Parameters:
    
    describeScheduledActionsRequest -
    
    Returns:
    
    describeScheduledActionsResult The response from the DescribeScheduledActions service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeTags
```
DescribeTagsResult describeTags(DescribeTagsRequest describeTagsRequest)
                         throws AmazonClientException,
                                AmazonServiceException
```
    Describes the specified tags.
    
    You can use filters to limit the results. For example, you can query for the tags for a specific Auto Scaling group. You can specify multiple values for a filter. A tag must match at least one of the specified values for it to be included in the results.
    
    You can also specify multiple filters. The result includes information for a particular tag only if it matches all the filters. If there's no match, no special message is returned.
    
    Parameters:
    
    describeTagsRequest -
    
    Returns:
    
    describeTagsResult The response from the DescribeTags service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeTerminationPolicyTypes
```
DescribeTerminationPolicyTypesResult describeTerminationPolicyTypes(DescribeTerminationPolicyTypesRequest describeTerminationPolicyTypesRequest)
                                                             throws AmazonClientException,
                                                                    AmazonServiceException
```
    Describes the termination policies supported by Amazon EC2 Auto Scaling.
    
    For more information, see Controlling Which Auto Scaling Instances Terminate During Scale In in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    describeTerminationPolicyTypesRequest -
    
    Returns:
    
    describeTerminationPolicyTypesResult The response from the DescribeTerminationPolicyTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - detachInstances
```
DetachInstancesResult detachInstances(DetachInstancesRequest detachInstancesRequest)
                               throws AmazonClientException,
                                      AmazonServiceException
```
    Removes one or more instances from the specified Auto Scaling group.
    
    After the instances are detached, you can manage them independent of the Auto Scaling group.
    
    If you do not specify the option to decrement the desired capacity, Amazon EC2 Auto Scaling launches instances to replace the ones that are detached.
    
    If there is a Classic Load Balancer attached to the Auto Scaling group, the instances are deregistered from the load balancer. If there are target groups attached to the Auto Scaling group, the instances are deregistered from the target groups.
    
    For more information, see Detach EC2 Instances from Your Auto Scaling Group in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    detachInstancesRequest -
    
    Returns:
    
    detachInstancesResult The response from the DetachInstances service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - detachLoadBalancerTargetGroups
```
DetachLoadBalancerTargetGroupsResult detachLoadBalancerTargetGroups(DetachLoadBalancerTargetGroupsRequest detachLoadBalancerTargetGroupsRequest)
                                                             throws AmazonClientException,
                                                                    AmazonServiceException
```
    Detaches one or more target groups from the specified Auto Scaling group.
    
    Parameters:
    
    detachLoadBalancerTargetGroupsRequest -
    
    Returns:
    
    detachLoadBalancerTargetGroupsResult The response from the DetachLoadBalancerTargetGroups service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - detachLoadBalancers
```
DetachLoadBalancersResult detachLoadBalancers(DetachLoadBalancersRequest detachLoadBalancersRequest)
                                       throws AmazonClientException,
                                              AmazonServiceException
```
    Detaches one or more Classic Load Balancers from the specified Auto Scaling group.
    
    This operation detaches only Classic Load Balancers. If you have Application Load Balancers or Network Load Balancers, use DetachLoadBalancerTargetGroups instead.
    
    When you detach a load balancer, it enters the Removing state while deregistering the instances in the group. When all instances are deregistered, then you can no longer describe the load balancer using DescribeLoadBalancers. The instances remain running.
    
    Parameters:
    
    detachLoadBalancersRequest -
    
    Returns:
    
    detachLoadBalancersResult The response from the DetachLoadBalancers service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - disableMetricsCollection
```
void disableMetricsCollection(DisableMetricsCollectionRequest disableMetricsCollectionRequest)
                       throws AmazonClientException,
                              AmazonServiceException
```
    Disables group metrics for the specified Auto Scaling group.
    
    Parameters:
    
    disableMetricsCollectionRequest -
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - enableMetricsCollection
```
void enableMetricsCollection(EnableMetricsCollectionRequest enableMetricsCollectionRequest)
                      throws AmazonClientException,
                             AmazonServiceException
```
    Enables group metrics for the specified Auto Scaling group. For more information, see Monitoring Your Auto Scaling Groups and Instances in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    enableMetricsCollectionRequest -
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - enterStandby
```
EnterStandbyResult enterStandby(EnterStandbyRequest enterStandbyRequest)
                         throws AmazonClientException,
                                AmazonServiceException
```
    Moves the specified instances into the standby state.
    
    If you choose to decrement the desired capacity of the Auto Scaling group, the instances can enter standby as long as the desired capacity of the Auto Scaling group after the instances are placed into standby is equal to or greater than the minimum capacity of the group.
    
    If you choose not to decrement the desired capacity of the Auto Scaling group, the Auto Scaling group launches new instances to replace the instances on standby.
    
    For more information, see Temporarily Removing Instances from Your Auto Scaling Group in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    enterStandbyRequest -
    
    Returns:
    
    enterStandbyResult The response from the EnterStandby service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - executePolicy
```
void executePolicy(ExecutePolicyRequest executePolicyRequest)
            throws AmazonClientException,
                   AmazonServiceException
```
    Executes the specified policy.
    
    Parameters:
    
    executePolicyRequest -
    
    Throws:
    
    ScalingActivityInProgressException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - exitStandby
```
ExitStandbyResult exitStandby(ExitStandbyRequest exitStandbyRequest)
                       throws AmazonClientException,
                              AmazonServiceException
```
    Moves the specified instances out of the standby state.
    
    After you put the instances back in service, the desired capacity is incremented.
    
    For more information, see Temporarily Removing Instances from Your Auto Scaling Group in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    exitStandbyRequest -
    
    Returns:
    
    exitStandbyResult The response from the ExitStandby service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - putLifecycleHook
```
PutLifecycleHookResult putLifecycleHook(PutLifecycleHookRequest putLifecycleHookRequest)
                                 throws AmazonClientException,
                                        AmazonServiceException
```
    Creates or updates a lifecycle hook for the specified Auto Scaling group.
    
    A lifecycle hook tells Amazon EC2 Auto Scaling to perform an action on an instance when the instance launches (before it is put into service) or as the instance terminates (before it is fully terminated).
    
    This step is a part of the procedure for adding a lifecycle hook to an Auto Scaling group:
    1. (Optional) Create a Lambda function and a rule that allows CloudWatch Events to invoke your Lambda function when Amazon EC2 Auto Scaling launches or terminates instances.
    2. (Optional) Create a notification target and an IAM role. The target can be either an Amazon SQS queue or an Amazon SNS topic. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target.
    3. Create the lifecycle hook. Specify whether the hook is used when the instances launch or terminate.
    4. If you need more time, record the lifecycle action heartbeat to keep the instance in a pending state using RecordLifecycleActionHeartbeat.
    5. If you finish before the timeout period ends, complete the lifecycle action using CompleteLifecycleAction.
    For more information, see Amazon EC2 Auto Scaling Lifecycle Hooks in the Amazon EC2 Auto Scaling User Guide.
    
    If you exceed your maximum limit of lifecycle hooks, which by default is 50 per Auto Scaling group, the call fails.
    
    You can view the lifecycle hooks for an Auto Scaling group using DescribeLifecycleHooks. If you are no longer using a lifecycle hook, you can delete it using DeleteLifecycleHook.
    Parameters:
    
    putLifecycleHookRequest -
    
    Returns:
    
    putLifecycleHookResult The response from the PutLifecycleHook service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    LimitExceededException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - putNotificationConfiguration
```
void putNotificationConfiguration(PutNotificationConfigurationRequest putNotificationConfigurationRequest)
                           throws AmazonClientException,
                                  AmazonServiceException
```
    Configures an Auto Scaling group to send notifications when specified events take place. Subscribers to the specified topic can have messages delivered to an endpoint such as a web server or an email address.
    
    This configuration overwrites any existing configuration.
    
    For more information, see Getting Amazon SNS Notifications When Your Auto Scaling Group Scales in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    putNotificationConfigurationRequest -
    
    Throws:
    
    LimitExceededException
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - putScalingPolicy
```
PutScalingPolicyResult putScalingPolicy(PutScalingPolicyRequest putScalingPolicyRequest)
                                 throws AmazonClientException,
                                        AmazonServiceException
```
    Creates or updates a scaling policy for an Auto Scaling group.
    
    For more information about using scaling policies to scale your Auto Scaling group automatically, see Dynamic Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    putScalingPolicyRequest -
    
    Returns:
    
    putScalingPolicyResult The response from the PutScalingPolicy service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    LimitExceededException
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - putScheduledUpdateGroupAction
```
void putScheduledUpdateGroupAction(PutScheduledUpdateGroupActionRequest putScheduledUpdateGroupActionRequest)
                            throws AmazonClientException,
                                   AmazonServiceException
```
    Creates or updates a scheduled scaling action for an Auto Scaling group. If you leave a parameter unspecified when updating a scheduled scaling action, the corresponding value remains unchanged.
    
    For more information, see Scheduled Scaling in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    putScheduledUpdateGroupActionRequest -
    
    Throws:
    
    AlreadyExistsException
    
    LimitExceededException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - recordLifecycleActionHeartbeat
```
RecordLifecycleActionHeartbeatResult recordLifecycleActionHeartbeat(RecordLifecycleActionHeartbeatRequest recordLifecycleActionHeartbeatRequest)
                                                             throws AmazonClientException,
                                                                    AmazonServiceException
```
    Records a heartbeat for the lifecycle action associated with the specified token or instance. This extends the timeout by the length of time defined using PutLifecycleHook.
    
    This step is a part of the procedure for adding a lifecycle hook to an Auto Scaling group:
    1. (Optional) Create a Lambda function and a rule that allows CloudWatch Events to invoke your Lambda function when Amazon EC2 Auto Scaling launches or terminates instances.
    2. (Optional) Create a notification target and an IAM role. The target can be either an Amazon SQS queue or an Amazon SNS topic. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target.
    3. Create the lifecycle hook. Specify whether the hook is used when the instances launch or terminate.
    4. If you need more time, record the lifecycle action heartbeat to keep the instance in a pending state.
    5. If you finish before the timeout period ends, complete the lifecycle action.
    For more information, see Auto Scaling Lifecycle in the Amazon EC2 Auto Scaling User Guide.
    Parameters:
    
    recordLifecycleActionHeartbeatRequest -
    
    Returns:
    
    recordLifecycleActionHeartbeatResult The response from the RecordLifecycleActionHeartbeat service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - resumeProcesses
```
void resumeProcesses(ResumeProcessesRequest resumeProcessesRequest)
              throws AmazonClientException,
                     AmazonServiceException
```
    Resumes the specified suspended automatic scaling processes, or all suspended process, for the specified Auto Scaling group.
    
    For more information, see Suspending and Resuming Scaling Processes in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    resumeProcessesRequest -
    
    Throws:
    
    ResourceInUseException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - setDesiredCapacity
```
void setDesiredCapacity(SetDesiredCapacityRequest setDesiredCapacityRequest)
                 throws AmazonClientException,
                        AmazonServiceException
```
    Sets the size of the specified Auto Scaling group.
    
    For more information about desired capacity, see What Is Amazon EC2 Auto Scaling? in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    setDesiredCapacityRequest -
    
    Throws:
    
    ScalingActivityInProgressException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - setInstanceHealth
```
void setInstanceHealth(SetInstanceHealthRequest setInstanceHealthRequest)
                throws AmazonClientException,
                       AmazonServiceException
```
    Sets the health status of the specified instance.
    
    For more information, see Health Checks for Auto Scaling Instances in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    setInstanceHealthRequest -
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - setInstanceProtection
```
SetInstanceProtectionResult setInstanceProtection(SetInstanceProtectionRequest setInstanceProtectionRequest)
                                           throws AmazonClientException,
                                                  AmazonServiceException
```
    Updates the instance protection settings of the specified instances.
    
    For more information about preventing instances that are part of an Auto Scaling group from terminating on scale in, see Instance Protection in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    setInstanceProtectionRequest -
    
    Returns:
    
    setInstanceProtectionResult The response from the SetInstanceProtection service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    LimitExceededException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - suspendProcesses
```
void suspendProcesses(SuspendProcessesRequest suspendProcessesRequest)
               throws AmazonClientException,
                      AmazonServiceException
```
    Suspends the specified automatic scaling processes, or all processes, for the specified Auto Scaling group.
    
    If you suspend either the Launch or Terminate process types, it can prevent other process types from functioning properly.
    
    To resume processes that have been suspended, use ResumeProcesses.
    
    For more information, see Suspending and Resuming Scaling Processes in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    suspendProcessesRequest -
    
    Throws:
    
    ResourceInUseException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - terminateInstanceInAutoScalingGroup
```
TerminateInstanceInAutoScalingGroupResult terminateInstanceInAutoScalingGroup(TerminateInstanceInAutoScalingGroupRequest terminateInstanceInAutoScalingGroupRequest)
                                                                       throws AmazonClientException,
                                                                              AmazonServiceException
```
    Terminates the specified instance and optionally adjusts the desired group size. This call simply makes a termination request. The instance is not terminated immediately. When an instance is terminated, the instance status changes to terminated. You can't connect to or start an instance after you've terminated it.
    
    If you do not specify the option to decrement the desired capacity, Amazon EC2 Auto Scaling launches instances to replace the ones that are terminated.
    
    By default, Amazon EC2 Auto Scaling balances instances across all Availability Zones. If you decrement the desired capacity, your Auto Scaling group can become unbalanced between Availability Zones. Amazon EC2 Auto Scaling tries to rebalance the group, and rebalancing might terminate instances in other zones. For more information, see Rebalancing Activities in the Amazon EC2 Auto Scaling User Guide.
    
    Parameters:
    
    terminateInstanceInAutoScalingGroupRequest -
    
    Returns:
    
    terminateInstanceInAutoScalingGroupResult The response from the TerminateInstanceInAutoScalingGroup service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ScalingActivityInProgressException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - updateAutoScalingGroup
```
void updateAutoScalingGroup(UpdateAutoScalingGroupRequest updateAutoScalingGroupRequest)
                     throws AmazonClientException,
                            AmazonServiceException
```
    Updates the configuration for the specified Auto Scaling group.
    
    To update an Auto Scaling group, specify the name of the group and the parameter that you want to change. Any parameters that you don't specify are not changed by this update request. The new settings take effect on any scaling activities after this call returns.
    
    If you associate a new launch configuration or template with an Auto Scaling group, all new instances will get the updated configuration. Existing instances continue to run with the configuration that they were originally launched with. When you update a group to specify a mixed instances policy instead of a launch configuration or template, existing instances may be replaced to match the new purchasing options that you specified in the policy. For example, if the group currently has 100% On-Demand capacity and the policy specifies 50% Spot capacity, this means that half of your instances will be gradually terminated and relaunched as Spot Instances. When replacing instances, Amazon EC2 Auto Scaling launches new instances before terminating the old ones, so that updating your group does not compromise the performance or availability of your application.
    
    Note the following about changing DesiredCapacity, MaxSize, or MinSize:
    - If a scale-in event occurs as a result of a new DesiredCapacity value that is lower than the current size of the group, the Auto Scaling group uses its termination policy to determine which instances to terminate.
    - If you specify a new value for MinSize without specifying a value for DesiredCapacity, and the new MinSize is larger than the current size of the group, this sets the group's DesiredCapacity to the new MinSize value.
    - If you specify a new value for MaxSize without specifying a value for DesiredCapacity, and the new MaxSize is smaller than the current size of the group, this sets the group's DesiredCapacity to the new MaxSize value.
    To see which parameters have been set, use DescribeAutoScalingGroups. You can also view the scaling policies for an Auto Scaling group using DescribePolicies. If the group has scaling policies, you can update them using PutScalingPolicy.
    Parameters:
    
    updateAutoScalingGroupRequest -
    
    Throws:
    
    ScalingActivityInProgressException
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAccountLimits
```
DescribeAccountLimitsResult describeAccountLimits()
                                           throws AmazonClientException,
                                                  AmazonServiceException
```
    Describes the current Amazon EC2 Auto Scaling resource quotas for your AWS account.
    
    For information about requesting an increase, see Amazon EC2 Auto Scaling Service Quotas in the Amazon EC2 Auto Scaling User Guide.
    
    Returns:
    
    describeAccountLimitsResult The response from the DescribeAccountLimits service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAutoScalingGroups
```
DescribeAutoScalingGroupsResult describeAutoScalingGroups()
                                                   throws AmazonClientException,
                                                          AmazonServiceException
```
    Describes one or more Auto Scaling groups.
    
    Returns:
    
    describeAutoScalingGroupsResult The response from the DescribeAutoScalingGroups service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describePolicies
```
DescribePoliciesResult describePolicies()
                                 throws AmazonClientException,
                                        AmazonServiceException
```
    Describes the policies for the specified Auto Scaling group.
    
    Returns:
    
    describePoliciesResult The response from the DescribePolicies service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeScalingProcessTypes
```
DescribeScalingProcessTypesResult describeScalingProcessTypes()
                                                       throws AmazonClientException,
                                                              AmazonServiceException
```
    Describes the scaling process types for use with ResumeProcesses and SuspendProcesses.
    
    Returns:
    
    describeScalingProcessTypesResult The response from the DescribeScalingProcessTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeScalingActivities
```
DescribeScalingActivitiesResult describeScalingActivities()
                                                   throws AmazonClientException,
                                                          AmazonServiceException
```
    Describes one or more scaling activities for the specified Auto Scaling group.
    
    Returns:
    
    describeScalingActivitiesResult The response from the DescribeScalingActivities service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeNotificationConfigurations
```
DescribeNotificationConfigurationsResult describeNotificationConfigurations()
                                                                     throws AmazonClientException,
                                                                            AmazonServiceException
```
    Describes the notification actions associated with the specified Auto Scaling group.
    
    Returns:
    
    describeNotificationConfigurationsResult The response from the DescribeNotificationConfigurations service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeTerminationPolicyTypes
```
DescribeTerminationPolicyTypesResult describeTerminationPolicyTypes()
                                                             throws AmazonClientException,
                                                                    AmazonServiceException
```
    Describes the termination policies supported by Amazon EC2 Auto Scaling.
    
    For more information, see Controlling Which Auto Scaling Instances Terminate During Scale In in the Amazon EC2 Auto Scaling User Guide.
    
    Returns:
    
    describeTerminationPolicyTypesResult The response from the DescribeTerminationPolicyTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeTags
```
DescribeTagsResult describeTags()
                         throws AmazonClientException,
                                AmazonServiceException
```
    Describes the specified tags.
    
    You can use filters to limit the results. For example, you can query for the tags for a specific Auto Scaling group. You can specify multiple values for a filter. A tag must match at least one of the specified values for it to be included in the results.
    
    You can also specify multiple filters. The result includes information for a particular tag only if it matches all the filters. If there's no match, no special message is returned.
    
    Returns:
    
    describeTagsResult The response from the DescribeTags service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - detachLoadBalancers
```
DetachLoadBalancersResult detachLoadBalancers()
                                       throws AmazonClientException,
                                              AmazonServiceException
```
    Detaches one or more Classic Load Balancers from the specified Auto Scaling group.
    
    This operation detaches only Classic Load Balancers. If you have Application Load Balancers or Network Load Balancers, use DetachLoadBalancerTargetGroups instead.
    
    When you detach a load balancer, it enters the Removing state while deregistering the instances in the group. When all instances are deregistered, then you can no longer describe the load balancer using DescribeLoadBalancers. The instances remain running.
    
    Returns:
    
    detachLoadBalancersResult The response from the DetachLoadBalancers service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAutoScalingNotificationTypes
```
DescribeAutoScalingNotificationTypesResult describeAutoScalingNotificationTypes()
                                                                         throws AmazonClientException,
                                                                                AmazonServiceException
```
    Describes the notification types that are supported by Amazon EC2 Auto Scaling.
    
    Returns:
    
    describeAutoScalingNotificationTypesResult The response from the DescribeAutoScalingNotificationTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - attachLoadBalancers
```
AttachLoadBalancersResult attachLoadBalancers()
                                       throws AmazonClientException,
                                              AmazonServiceException
```
    Attaches one or more Classic Load Balancers to the specified Auto Scaling group.
    
    To attach an Application Load Balancer or a Network Load Balancer instead, see AttachLoadBalancerTargetGroups.
    
    To describe the load balancers for an Auto Scaling group, use DescribeLoadBalancers. To detach the load balancer from the Auto Scaling group, use DetachLoadBalancers.
    
    For more information, see Attaching a Load Balancer to Your Auto Scaling Group in the Amazon EC2 Auto Scaling User Guide.
    
    Returns:
    
    attachLoadBalancersResult The response from the AttachLoadBalancers service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    ServiceLinkedRoleFailureException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAutoScalingInstances
```
DescribeAutoScalingInstancesResult describeAutoScalingInstances()
                                                         throws AmazonClientException,
                                                                AmazonServiceException
```
    Describes one or more Auto Scaling instances.
    
    Returns:
    
    describeAutoScalingInstancesResult The response from the DescribeAutoScalingInstances service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeLifecycleHookTypes
```
DescribeLifecycleHookTypesResult describeLifecycleHookTypes()
                                                     throws AmazonClientException,
                                                            AmazonServiceException
```
    Describes the available types of lifecycle hooks.
    
    The following hook types are supported:
    - autoscaling:EC2_INSTANCE_LAUNCHING
    - autoscaling:EC2_INSTANCE_TERMINATING
    Returns:
    
    describeLifecycleHookTypesResult The response from the DescribeLifecycleHookTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeLaunchConfigurations
```
DescribeLaunchConfigurationsResult describeLaunchConfigurations()
                                                         throws AmazonClientException,
                                                                AmazonServiceException
```
    Describes one or more launch configurations.
    
    Returns:
    
    describeLaunchConfigurationsResult The response from the DescribeLaunchConfigurations service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeAdjustmentTypes
```
DescribeAdjustmentTypesResult describeAdjustmentTypes()
                                               throws AmazonClientException,
                                                      AmazonServiceException
```
    Describes the policy adjustment types for use with PutScalingPolicy.
    
    Returns:
    
    describeAdjustmentTypesResult The response from the DescribeAdjustmentTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeScheduledActions
```
DescribeScheduledActionsResult describeScheduledActions()
                                                 throws AmazonClientException,
                                                        AmazonServiceException
```
    Describes the actions scheduled for your Auto Scaling group that haven't run or that have not reached their end time. To describe the actions that have already run, use DescribeScalingActivities.
    
    Returns:
    
    describeScheduledActionsResult The response from the DescribeScheduledActions service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    InvalidNextTokenException
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - describeMetricCollectionTypes
```
DescribeMetricCollectionTypesResult describeMetricCollectionTypes()
                                                           throws AmazonClientException,
                                                                  AmazonServiceException
```
    Describes the available CloudWatch metrics for Amazon EC2 Auto Scaling.
    
    The GroupStandbyInstances metric is not returned by default. You must explicitly request this metric when calling EnableMetricsCollection.
    
    Returns:
    
    describeMetricCollectionTypesResult The response from the DescribeMetricCollectionTypes service method, as returned by Amazon Auto Scaling.
    
    Throws:
    
    ResourceContentionException
    
    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.
    
    AmazonServiceException - If an error response is returned by Amazon Auto Scaling indicating either a problem with the data in the request, or a server side issue.
  - shutdown
```
void shutdown()
```
    Shuts down this client object, releasing any resources that might be held open. This is an optional method, and callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client has been shutdown, it should not be used to make any more requests.
  - getCachedResponseMetadata
```
ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request)
```
    Returns additional metadata for a previously executed successful request, typically used for debugging issues where a service isn't acting as expected. This data isn't considered part of the result data returned by an operation, so it's available through this separate, diagnostic interface.
    Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic information for an executed request, you should use this method to retrieve it as soon as possible after executing a request.
    
    Parameters:
    
    request - The originally executed request.
    
    Returns:
    
    The response metadata for the specified request, or null if none is available.

Interface AmazonAutoScaling

Method Summary

Method Detail

setEndpoint

setRegion

attachInstances

attachLoadBalancerTargetGroups

attachLoadBalancers

batchDeleteScheduledAction

batchPutScheduledUpdateGroupAction

completeLifecycleAction

createAutoScalingGroup

createLaunchConfiguration

createOrUpdateTags

deleteAutoScalingGroup

deleteLaunchConfiguration

deleteLifecycleHook

deleteNotificationConfiguration

deletePolicy

deleteScheduledAction

deleteTags

describeAccountLimits

describeAdjustmentTypes

describeAutoScalingGroups

describeAutoScalingInstances

describeAutoScalingNotificationTypes

describeLaunchConfigurations

describeLifecycleHookTypes

describeLifecycleHooks

describeLoadBalancerTargetGroups

describeLoadBalancers

describeMetricCollectionTypes

describeNotificationConfigurations

describePolicies

describeScalingActivities

describeScalingProcessTypes

describeScheduledActions

describeTags

describeTerminationPolicyTypes

detachInstances

detachLoadBalancerTargetGroups

detachLoadBalancers

disableMetricsCollection

enableMetricsCollection

enterStandby

executePolicy

exitStandby

putLifecycleHook

putNotificationConfiguration

putScalingPolicy

putScheduledUpdateGroupAction

recordLifecycleActionHeartbeat

resumeProcesses

setDesiredCapacity

setInstanceHealth

setInstanceProtection

suspendProcesses

terminateInstanceInAutoScalingGroup

updateAutoScalingGroup

describeAccountLimits

describeAutoScalingGroups

describePolicies

describeScalingProcessTypes

describeScalingActivities

describeNotificationConfigurations

describeTerminationPolicyTypes

describeTags

detachLoadBalancers

describeAutoScalingNotificationTypes

attachLoadBalancers

describeAutoScalingInstances

describeLifecycleHookTypes

describeLaunchConfigurations

describeAdjustmentTypes

describeScheduledActions

describeMetricCollectionTypes

shutdown

getCachedResponseMetadata